Objective: College students' prescription stimulant and opioid misuse (PSM and POM) share psychosocial risks with other substance use. We sought to extend a prior study of these issues. Methods: National College Health Assessment (2015-2016) participants ages 18-24 years (n = 79,336) reporting 12-month PSM (defined as use of a drug not prescribed…

Although the tobacco plant has been employed as a medicinal and sacred herb by Indigenous cultures across the Americas, its usage drastically changed after the 15th-century colonial arrival; its large-scale commodification and global marketing once brought to Europe lead to hedonic and addictive uses harmful to health. As a consequence, tobacco…

Background: Social factors play an important role in adolescents' behaviors. This study aims to understand percentages of health risk behaviors across country in Europe, North America, and China; explore the associations between friendly school and family contexts and involvement for several health risk behaviors among adolescents. Methods: Data…

Teachers experience learner challenging behaviour in primary schools worldwide. In South Africa, learner behaviour is undermining teaching and learning and compromising safety in some primary schools. To understand teachers' experiences of learner challenging behaviour, a qualitative data-collection approach was applied. Data from 15 teachers from…

Studies document inequitable tobacco retailer density by neighborhood sociodemographics, but these findings may not be robust to different density measures. Policies to reduce density may be less equitable depending on how the presence of store types differs by neighborhood characteristics. We built a 2018 list of probable tobacco retailers in the…

Objective: To estimate the association between eating habits and quality of life (QOL) in Chilean university students. Participants: 1,212 students from the Universidad de La Frontera, Chile (mean age 18.7 ± 2.15) were surveyed in January-March 2018. Methods: Participants completed a cross-sectional self-report survey to evaluate QOL using the…

Objective: This study differentiated various living arrangements (ie living with two biological parents, living with one biological parent, living with friends, living in a dorm, and other) and examined its relationship with health-related lifestyles as well as the moderating role of gender differences. Methods: This study used data from the…

An earlier trial of a school-based, preventative intervention, HealthWise South Africa, demonstrated some efficacy in preventing adolescent drinking and smoking in the Western Cape, South Africa. This was followed by the current implementation trial, which examined how implementation support conditions influenced adolescent drinking and smoking…

The paper investigates gender differences in coolness dynamics among early and middle adolescents in a Hungarian panel dataset, which followed students from grade 5 (age 11-12) to grade 8 (age 14-15). Drawing on Gender Prototypicality Theory, we expected significantly different gendered patterns in the association between coolness and various…

Though the prevalence of smoking continues to decline overall each year, in segments of the population, such as those with low income or low education levels, the prevalence of smoking is almost double that of the general population. The slower rates of decline in these groups are possibly due to the unexpected ways that public health messages are…

This study presents results from a randomized experiment in the 2015-2017 National Survey of Family Growth, where a large national sample of U.S. individuals aged 15-49 was randomly assigned to one of two different versions of a survey question about sexual identity (one with three response options, including heterosexual, gay/lesbian, and…

Multidimensional causes of insufficient sleep among adolescents are not fully explored, particularly, the association between substance use and sleep duration. The 2017 Youth Risk Behavior Surveillance System (YRBSS) of high school students (N = 14,638; 51% female, 14-18 years old) was used to examine the association between substance use, namely…

The purpose of this qualitative research was to describe the opinions of teachers' students toward teachers who smoked in Thailand. The population was teachers' students (N=30) in their 1st--5th academic year of the Faculty of Education who participated based on purposive sampling according to eligibility criteria. The QDA Miner Lite program was…

Single cigarette use (i.e. loosies, loose ones, singles) poses risks for smoking continuation among urban, African American smokers. There is, however, limited research to inform health education interventions addressing this behavior. We conducted 25 in-depth interviews with urban, African American users (ages 20-58 years) from Baltimore, MD and…

Using the interpretative framework of social constructivism, the purpose of this study was to understand the alignment of college students' perceptions regarding cigarettes, vape products, and marijuana use with the perceptions of campus authorities charged with implementation of EO 1108. Through a qualitative case study at a California State…